Subversion Repositories Kolibri OS

Rev

Rev 3500 | Go to most recent revision | Show entire file | Regard whitespace | Details | Blame | Last modification | View Log | RSS feed

Rev 3500 Rev 3725
Line 308... Line 308...
308 
        jmp     .not_disabled
 308 
        jmp     .not_disabled
309 
.disable_pipes:
 309 
.disable_pipes:
310 
end if
 310 
end if
311 
        and     byte [esi+7000Bh], not 80h      ; PIPEACONF: disable pipe
 311 
        and     byte [esi+7000Bh], not 80h      ; PIPEACONF: disable pipe
312 
        and     byte [esi+7100Bh], not 80h      ; PIPEBCONF: disable pipe
 312 
        and     byte [esi+7100Bh], not 80h      ; PIPEBCONF: disable pipe
313 
if 1
 313 
        cmp     [deviceType], gen4_start
- 
 
 314 
        jb      .wait_watching_scanline
- 
 
 315 
; g45 and later: use special flag from PIPE*CONF
314 
        mov     edx, 10000h
 316 
        mov     edx, 10000h
315 
@@:
 317 
@@:
316 
        mov     ecx, 1000h
 318 
        mov     ecx, 1000h
317 
        loop    $
 319 
        loop    $
318 
        test    byte [esi+7000Bh], 40h  ; PIPEACONF: wait until pipe disabled
 320 
        test    byte [esi+7000Bh], 40h  ; PIPEACONF: wait until pipe disabled
319 
        jz      @f
 321 
        jz      @f
320 
        dec     edx
 322 
        dec     edx
321 
        jnz     @b
 323 
        jnz     @b
322 
.not_disabled:
 - 
 
323 
        sti
 - 
 
324 
        jmp     .return
 324 
        jmp     .not_disabled
325 
@@:
 325 
@@:
326 
        test    byte [esi+7100Bh], 40h  ; PIPEBCONF: wait until pipe disabled
 326 
        test    byte [esi+7100Bh], 40h  ; PIPEBCONF: wait until pipe disabled
327 
        jz      @f
 327 
        jz      .disabled
328 
        mov     ecx, 1000h
 328 
        mov     ecx, 1000h
329 
        loop    $
 329 
        loop    $
330 
        dec     edx
 330 
        dec     edx
331 
        jnz     @b
 331 
        jnz     @b
332 
        jmp     .not_disabled
 332 
        jmp     .not_disabled
333 
@@:
 - 
 
334 
else
 - 
 
335 
; alternative way of waiting for pipe stop, works too
 333 
; pineview and before: wait while scanline still changes
- 
 
 334 
.wait_watching_scanline:
336 
        mov     edx, 1000h
 335 
        mov     edx, 1000h
337 
.dis1:
 336 
.dis1:
338 
        push    dword [esi+71000h]
 337 
        push    dword [esi+71000h]
339 
        push    dword [esi+70000h]
 338 
        push    dword [esi+70000h]
340 
        mov     ecx, 10000h
 339 
        mov     ecx, 10000h
Line 352... Line 351...
352 
        jnz     .dis1
 351 
        jnz     .dis1
353 
.not_disabled:
 352 
.not_disabled:
354 
        sti
 353 
        sti
355 
        jmp     .return
 354 
        jmp     .return
356 
.disabled:
 355 
.disabled:
357 
end if
 - 
 
358 
        lea     eax, [esi+61183h]
 356 
        lea     eax, [esi+61183h]
359 
        cmp     [deviceType], ironlake_start
 357 
        cmp     [deviceType], ironlake_start
360 
        jb      @f
 358 
        jb      @f
361 
        add     eax, 0xE0000 - 0x60000
 359 
        add     eax, 0xE0000 - 0x60000
362 
@@:
 360 
@@:
Line 376... Line 374...
376 
        mov     ecx, [width]
 374 
        mov     ecx, [width]
377 
        add     ecx, 15
 375 
        add     ecx, 15
378 
        and     ecx, not 15
 376 
        and     ecx, not 15
379 
        shl     ecx, 2
 377 
        shl     ecx, 2
380 
        mov     dword [edx+10188h], ecx ; DSPASTRIDE: set scanline length
 378 
        mov     dword [edx+10188h], ecx ; DSPASTRIDE: set scanline length
- 
 
 379 
        mov     dword [edx+10184h], 0   ; DSPALINOFF: force write to DSPA* registers
381 
        and     byte [esi+61233h], not 80h      ; PFIT_CONTROL: disable panel fitting
380 
        and     byte [esi+61233h], not 80h      ; PFIT_CONTROL: disable panel fitting
382 
        or      byte [edx+1000Bh], 80h          ; PIPEACONF: enable pipe
 381 
        or      byte [edx+1000Bh], 80h          ; PIPEACONF: enable pipe
383 
;       and     byte [edx+1000Ah], not 0Ch      ; PIPEACONF: enable Display+Cursor Planes
 382 
;       and     byte [edx+1000Ah], not 0Ch      ; PIPEACONF: enable Display+Cursor Planes
384 
        or      byte [edx+10183h], 80h          ; DSPACNTR: enable Display Plane A
 383 
        or      byte [edx+10183h], 80h          ; DSPACNTR: enable Display Plane A
385 
        sti
 384 
        sti
Line 435... Line 434...
435 
        dw      0x2992  ; i965q (i965g)
 434 
        dw      0x2992  ; i965q (i965g)
436 
        dw      0x29a2  ; i965g
 435 
        dw      0x29a2  ; i965g
437 
        dw      0x29b2  ; q35g
 436 
        dw      0x29b2  ; q35g
438 
        dw      0x29c2  ; g33g
 437 
        dw      0x29c2  ; g33g
439 
        dw      0x29d2  ; q33g
 438 
        dw      0x29d2  ; q33g
- 
 
 439 
        dw      0xa001  ; pineview
- 
 
 440 
        dw      0xa011  ; pineview
- 
 
 441 
gen4_start = ($ - pciids) / 2
440 
        dw      0x2a02  ; i965gm
 442 
        dw      0x2a02  ; i965gm
441 
        dw      0x2a12  ; i965gm
 443 
        dw      0x2a12  ; i965gm
442 
        dw      0x2a42  ; gm45
 444 
        dw      0x2a42  ; gm45
443 
        dw      0x2e02  ; g45
 445 
        dw      0x2e02  ; g45
444 
        dw      0x2e12  ; g45
 446 
        dw      0x2e12  ; g45
445 
        dw      0x2e22  ; g45
 447 
        dw      0x2e22  ; g45
446 
        dw      0x2e32  ; g45
 448 
        dw      0x2e32  ; g45
447 
        dw      0x2e42  ; g45
 449 
        dw      0x2e42  ; g45
448 
        dw      0x2e92  ; g45
 450 
        dw      0x2e92  ; g45
449 
        dw      0xa001  ; pineview
 - 
 
450 
        dw      0xa011  ; pineview
 - 
 
451 
ironlake_start = ($ - pciids) / 2
 451 
ironlake_start = ($ - pciids) / 2
452 
        dw      0x0042  ; ironlake_d
 452 
        dw      0x0042  ; ironlake_d
453 
        dw      0x0046  ; ironlake_m
 453 
        dw      0x0046  ; ironlake_m
454 
        dw      0x0102  ; sandybridge_d
 454 
        dw      0x0102  ; sandybridge_d
455 
        dw      0x0112  ; sandybridge_d
 455 
        dw      0x0112  ; sandybridge_d